Articles by Navya P K

In Part 1 and Part 2 of this series, we saw that Bengaluru’s drains are poorly designed and that the government doesn’t even have a full database of the drainage network even as many drains have gone missing. In this article, we explore why these stormwater drain works do not yield results. When a government department entrusts any work to a contractor, it should follow clear procedures to verify the completed works and make payments. But this seems anathema to BBMP's Stormwater Drain (SWD) Department. A 2021 audit report by the Comptroller and Auditor General (CAG), an independent watchdog body,…

In Part 1 of this series, we saw that a CAG report of 2021 revealed Bengaluru does not have a complete map or database of its stormwater drain network. Drains are mapped in two master plans - the Revised Master Plan (RMP 2015) by the BDA (Bangalore Development Authority), and the BBMP’s master plan of drains. But the former does not indicate the type of drain (primary/secondary/tertiary), and the latter does not include tertiary/roadside drains at all. Neither plan has marked the buffer zones around drains; and many drains are missing in either document or both. Drains mapped in BBMP's…

It takes very little to flood a road or home in Bengaluru. In recent weeks, rains have caused severe flooding in many parts of the city, especially in North Bengaluru. A report by the Comptroller and Auditor General (CAG) on the city’s stormwater drain (SWD) system, released this September, shows why this shouldn’t be a surprise at all.  In any city, stormwater drains are critical for: Preventing flood and its related effectMaintaining clean lakes/water bodiesGroundwater recharge But Bengaluru’s drainage system has been badly mismanaged by the city corporation BBMP’s Stormwater Drain (SWD) department, finds the audit report. The report covered…

How Bengaluru households can reduce their water demand and consumption, especially through internal water metering, was the focus of a webinar on water management co-organised by Citizen Matters, Biome Environmental Trust, and the BWSSB (Bangalore Water Supply and Sewerage Board) on November 20th. Rajiv K N, Additional Chief Engineer, BWSSB, explained why water management was critical for Bengaluru. Once the Cauvery Stage V project is commissioned in 2023, the city will get its maximum allocation of 2225 MLD (Million Litres per Day) from the Cauvery river. However as per BWSSB's estimates, the city's water demand is expected to increase to…

In Part 1 of this series, we found that online education in government schools is largely limited to WhatsApp messages, and that many children are unable even to access them. At the other end of the spectrum are well-established and high-end private schools that are also conducting online classes since the pandemic began. In Part 2, we find out whether they have made online learning effective. Aparna Hariharan conducts tuition classes in maths and science for Grade 5-10 students who study in private schools. She says her workload has multiplied since COVID. Her students say the syllabus was covered in…

Basamma thinks her children's school should not have promoted them this year. A resident of Chinnapanahalli near Whitefield, Basamma, who makes a living by doing domestic work, sends her daughter and son to the nearby government school. The school had no online classes at all. Yet, her daughter is now in 7th standard and her son in the 8th. "They only watched lessons on DD Chandana channel (on TV) and spent most of their time idling and playing. They learnt nothing," Basamma says. Before COVID struck last year, Basamma used to send them to tuition classes. But that stopped with…

Last October, around 700 houses in Bengaluru were damaged after heavy rains and flooding. The saga continues this year - 70 houses were flooded on June 4, and more on July 5. For hundreds of low-income families in Bengaluru, heavy rainfall in the last few years have meant intense damage or even losing their home. Flooding can also lead to the inflow of sewage into slums, which further increases the risk of water-borne and vector-borne diseases. Flooded roads and underpasses don't just choke traffic for hours, but they also increase the likelihood of accidents. Flooding has also been leading to…

Popular imagination would have it that campaigns begin and go on until their objective is achieved or rejected; and then they wind up. Not quite, says Tara Krishnaswamy, a veteran of several civic campaings in Bengaluru. Campaigns are seldom linear and their chronology is almost always chequered. Tara was among many citizen activists who had pushed for the bus priority lane (BPL) along the Outer Ring Road (ORR). That was back in 2017. The world over, giving priority to public bus movement -- through dedicated bus lanes or more complex systems like BRTS (Bus Rapid Transit Systems) -- is acknowledged…

Apartment residents often are unaware of how much water they consume in their household. A common water meter installed by the BWSSB (Bangalore Water Supply and Sewerage Board) measures consumption of the entire apartment complex, but not of individual flats. The monthly water bill based on this meter is usually split evenly among all residents. But, in May 2020, BWSSB introduced a new regulation that mandates internal water meters for every flat in apartment complexes. Each apartment is responsible for installing these meters within their premises. Individual water meters compulsory, but no penalty yet According to the new regulation 43-A…

Over the years, we have noticed that giving people tips on water conservation often does not translate into practice, especially over the long term. A recent study by researchers at IIM-B shows that behavioural interventions could be a solution. The researchers, Vivek, Deepak Malghan and Kanchan Mukherjee, conducted the study at a 120-unit affluent apartment community in the outskirts of Bengaluru. Each flat in the complex had individual water meters installed already, so each household’s consumption could be measured. The researchers divided the households into four groups: The T1 group were given weekly reports on their per-person water usageT2 group…